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XC6220 Datasheet, PDF (28/30 Pages) Torex Semiconductor – 1A LDO Voltage Regulator with “GreenOperation”
XC6220 Series
■PACKAGING INFORMATION (Continued)
● USP-6C Power Dissipation
Power dissipation data for the USP-6C is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
3. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient: Natural convection
Soldering: Lead (Pb) free
Board:
Dimensions 40 x 40 mm (1600 mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
て
In top and back faces
Package heat-sink is tied to the copper traces
Material: Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 4 x 0.8 Diameter
2. Power Dissipation vs. Operating temperature
Board Mount (Tj max = 125℃)
Ambient Temperature(℃)
Power Dissipation Pd(mW)
Evaluation Board (Unit: mm)
Thermal Resistance (℃/W)
25
1000
100.00
85
400
1200
1000
800
600
400
200
0
25
Pd-TaP特d 性vs.グTaラフ
45
65
85
105
125
Ambien周t T辺em温pe度ratTurae(T℃a ()℃)
28/30